In Loader if a class is added according to its need in program, performance is increased as only specific file is included. This technique is known as lazy initialization.
In the context of software development, lazy initialization is a design pattern where the initialization of a resource or an object is postponed until the point at which it is actually needed. This approach is often used to improve performance and resource usage by deferring the costly initialization process until it is necessary.
In the context of Phalcon, which is a PHP web framework, lazy initialization might be applied in various scenarios. For example, consider a scenario where an application needs to establish a database connection. Instead of immediately establishing the connection when the application starts up, the connection could be lazily initialized when the first database query is executed. This delays the overhead of connecting to the database until it’s actually required, which can be beneficial in scenarios where not all parts of the application may need to interact with the database.
In an interview context, when asked about lazy initialization in the context of Phalcon, you would want to explain this concept and possibly provide examples from your own experience or from the Phalcon framework documentation to demonstrate your understanding. Additionally, you might discuss the potential benefits and trade-offs of using lazy initialization in web development projects.